soldering only way?

[mando209]

is soldering the only way to put the black wire back onto the fan? thing just came off lol.

https://www.amazon.com/gp/product/B002OFL1J8/ref=oh_aui_detailpage_o01_s00?ie=UTF8&psc=1

 

[tangent]

yes

 

[Q™]

Don't use a torch!